| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.91 | 6.442% | $194.6931 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $155.77 | 6.559% | $165.987 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $144.35 | 11.818% | $161.4093 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $218.47 | 12.706% | $246.2288 | $246.23 | $246.25 | $246.20 |
| Purchase #5 | $15.64 | 6.121% | $16.5973 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $220.28 | 10.161% | $242.6627 | $242.66 | $242.65 | $242.70 |
| Purchase #7 | $243.93 | 12.201% | $273.6919 | $273.69 | $273.70 | $273.70 |
| 7 purchase totals = | $1,181.35 | $1,301.2701 | $1,301.27 | $1,301.30 | $1,301.30 | |